Signal Rank

Venture capital · Palo Alto, California

Signal Rank is a venture capital firm based in Palo Alto, California. Founded in 2023, SignalRank is a venture capital firm based in Palo Alto, California. 33 portfolio companies and 1 recorded round are on record.

AUM
—
Portfolio companies
33
Recorded deals
7
16 in last 12M
Last investment
Feb 2025

Signal Rank key facts

  • Signal Rank is a venture capital firm based in Palo Alto, California with 33 tracked portfolio companies.
  • Notable positions include Skild AI, Mercor, Saronic.
  • PrivateMarketView records 1 deal participation by Signal Rank.
  • Signal Rank’s most recent recorded investment was in Feb 2025, one of 16 in the last 12 months and 26 over two years.
  • The team roster lists 5 people.

About Signal Rank

Founded in 2023, SignalRank is a venture capital firm based in Palo Alto, California. The firm prefers to invest in series B early-stage private companies.

Investment activity

Signal Rank joined 1 recorded round in the last two years. Most recently: Together AI (Series B, Feb 2025).

Signal Rank portfolio at a glance

33 portfolio companies are on record for Signal Rank, including Skild AI, Mercor and Saronic.

30 of the 33 carry a recorded valuation and 4 have recorded secondary-market trades, the names a secondary buyer or seller can price.

Signal Rank team

5 people are on record at Signal Rank: 1 principal and 4 others. Senior names include Shawn Purcell (Co-founder), Karol Marcin (Investor) and Kayvan Baroumand (Co-Founder). 5 of them have a verified direct contact on file.

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Portfolio

33 companies · priced for members
CompanyValuationRole
Skild AI▮▮
Mercor▮▮
Saronic▮▮
+ 30 more companies · all 33, priced and dated
or a free account shows the top 10 names — no card
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Membership and data by Private Market View

Signal Rank recent deals

1 recorded
Feb 2025Together AISeries B▮
amounts and lead flags are a member featureUnlock all 1 deals

Membership and data by Private Market View

Team
5 people on record — 5 with verified contacts

Partners, principals, and the people who answer a pitch. Pro members reveal contacts with credits.

See the team →

Frequently asked about Signal Rank

What companies does Signal Rank invest in?
Signal Rank has 33 recorded portfolio companies, including Skild AI, Mercor, Saronic.
Is Signal Rank actively investing?
Signal Rank's most recent recorded investment was in Feb 2025, with 16 investments in the last 12 months.